5/16x22 BSW LEFT HAND Coventry Die Head Chaser Set HSS (1/2 Diehead) S20 grade for free cutting steels

Specification LEFTHAND Chasers die set for 1/2" (12mm) coventry diehead 5/16x22 Note: These thread chasers also fit Herbert diehead copies such as Rubometric & OSG Part Number ES-7936

For more information on 5/16x22 BSW LEFT HAND Coventry Die Head Chaser Set HSS (1/2 Diehead) S20 grade for free cutting steels talk to JLS Supplies Ltd